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公开(公告)号：US20210339738A1
公开(公告)日：2021-11-04
申请号：US16862223
申请日：2020-04-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Negin Lashkari , Arash Mohtat , Kai Yue Peter Yap
Abstract: A spatial monitoring system for a vehicle includes a LiDAR sensor, sensors arranged to monitor ambient environmental states, sensors arranged to monitor vehicle operating conditions, and a controller. The controller includes an instruction set that is executable to monitor the ambient environmental states and the vehicle operating conditions. The LiDAR sensor captures a point cloud, and the instruction set is executable to determine point cloud metrics. Desired control parameters for the LiDAR sensor are determined based upon the ambient environmental conditions, the vehicle operating conditions, and the point cloud metrics, and the LiDAR sensor is controlled based upon the desired control parameters. The LiDAR sensor is controlled to capture an image of a field-of-view proximal to the vehicle based upon the desired control parameters.
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Patent Agency Ranking
公开(公告)号：US12051331B2
公开(公告)日：2024-07-30
申请号：US17848658
申请日：2022-06-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Tooba A. Sheikh , Negin Lashkari
IPC: G08G1/16
CPC classification number: G08G1/161
Abstract: A method and system for a target vehicle that includes an extra-vehicle communication system, a passenger cabin including an interior audio system and a visual display, and a controller is described. The controller is in communication with the extra-vehicle communication system, and operably connected to the interior audio system and the visual display. The controller includes algorithmic code that is executable to receive a proximity alert from a second vehicle via the extra-vehicle communication system, determine a location vector between the second vehicle and the target vehicle based upon the proximity alert, and control the interior audio system and the visual display to generate an alarm in response to the proximity alert, wherein the alarm generated by the interior audio system and the visual display is directionally controlled based upon the location vector. The proximity alert may be generated by an operator, or by a spatial monitoring system.
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公开(公告)号：US20230398985A1
公开(公告)日：2023-12-14
申请号：US17806298
申请日：2022-06-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
IPC: B60W30/095 , B60W50/14
CPC classification number: B60W30/0956 , B60W50/14 , B60W2554/402 , B60W2050/146 , B60W2420/54 , B60W2420/42 , B60W2556/40 , B60W2555/60
Abstract: Methods and systems are provided that include: obtaining sensor data pertaining to a roadway in which a host vehicle and an emergency vehicle are both travelling; generating, using map data pertaining to the roadway, a grid of a plurality of potential cells along the roadway for the host vehicle to pull over to yield right of way to the emergency vehicle; prioritizing, via a processor of the host vehicle, the plurality of potential cells based on a plurality of different criteria as to conditions of the host vehicle and the roadway; selecting, via the processor, one of the plurality of potential cells as an optimal pull over location for the host vehicle along the roadway, based on the prioritizing of the plurality of cells; and taking a vehicle action for the host vehicle, in accordance with instructions provided by the processor, with respect to the optimal pull over location.
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公开(公告)号：US12128892B2
公开(公告)日：2024-10-29
申请号：US17806298
申请日：2022-06-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
IPC: B60W30/095 , B60W50/14
CPC classification number: B60W30/0956 , B60W50/14 , B60W2050/146 , B60W2420/403 , B60W2420/54 , B60W2554/402 , B60W2555/60 , B60W2556/40
Abstract: Methods and systems are provided that include: obtaining sensor data pertaining to a roadway in which a host vehicle and an emergency vehicle are both travelling; generating, using map data pertaining to the roadway, a grid of a plurality of potential cells along the roadway for the host vehicle to pull over to yield right of way to the emergency vehicle; prioritizing, via a processor of the host vehicle, the plurality of potential cells based on a plurality of different criteria as to conditions of the host vehicle and the roadway; selecting, via the processor, one of the plurality of potential cells as an optimal pull over location for the host vehicle along the roadway, based on the prioritizing of the plurality of cells; and taking a vehicle action for the host vehicle, in accordance with instructions provided by the processor, with respect to the optimal pull over location.
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公开(公告)号：US20230419836A1
公开(公告)日：2023-12-28
申请号：US17848658
申请日：2022-06-24
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Tooba A. Sheikh , Negin Lashkari
IPC: G08G1/16
CPC classification number: G08G1/161
Abstract: A method and system for a target vehicle that includes an extra-vehicle communication system, a passenger cabin including an interior audio system and a visual display, and a controller is described. The controller is in communication with the extra-vehicle communication system, and operably connected to the interior audio system and the visual display. The controller includes algorithmic code that is executable to receive a proximity alert from a second vehicle via the extra-vehicle communication system, determine a location vector between the second vehicle and the target vehicle based upon the proximity alert, and control the interior audio system and the visual display to generate an alarm in response to the proximity alert, wherein the alarm generated by the interior audio system and the visual display is directionally controlled based upon the location vector. The proximity alert may be generated by an operator, or by a spatial monitoring system.
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公开(公告)号：US11447128B2
公开(公告)日：2022-09-20
申请号：US16862223
申请日：2020-04-29
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Negin Lashkari , Arash Mohtat , Kai Yue Peter Yap
Abstract: A spatial monitoring system for a vehicle includes a LiDAR sensor, sensors arranged to monitor ambient environmental states, sensors arranged to monitor vehicle operating conditions, and a controller. The controller includes an instruction set that is executable to monitor the ambient environmental states and the vehicle operating conditions. The LiDAR sensor captures a point cloud, and the instruction set is executable to determine point cloud metrics. Desired control parameters for the LiDAR sensor are determined based upon the ambient environmental conditions, the vehicle operating conditions, and the point cloud metrics, and the LiDAR sensor is controlled based upon the desired control parameters. The LiDAR sensor is controlled to capture an image of a field-of-view proximal to the vehicle based upon the desired control parameters.
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